QUESTION 41A customer is implementing a massively scaled guest wireless network to support approximately 32,000 clients. For ease of administration, they have required implementing multiple interfaces defined on the WLC and mapped to a single interface group.Which configuration meets this need?

QUESTION 42An engineer wants to configure WebEx to adjust the precedence and override the QoS profile on the WLAN. Which configuration is needed to complete this task?

A. Change the AVC application WebEx-app-sharing to markB. Create an ACL for WebEx.C. Change the WLAN reserved bandwidth for WebEx.D. Create an AVC profile for WebEx marked with a lower DSCP value

Answer: A

QUESTION 43A network engineer is configuring QoS and sees a DSCP value of 40. To which CoS value will this be mapped?

A. 4B. 3C. 5D. 2E. 1

Answer: C

QUESTION 44ScenarioOne of your colleagues has setup a test network in the lab to simulate a new building atone of your regional offices. Your team is testing AP failover. Your colleague has requested you to configure the WLCs so that in the event of a loss of one of the WLCsthe other wings APs will fail over to the remaining WLC.The APs on the East-WLC-2504A should fail over to the West-WLC2-2504A, and the APs on the West-WLC2-2504A should fail over to the East-WLC-2504A.Set the priority of the APs so the backup controller recognizes the join request from the higher-priority AP and if necessary disassociates a lower-priority AP to provide access to an available port.Not all menus, tabs and features are supported.TopologyAnswer: Pending

QUESTION 45A WLAN engineer has been asked to upgrade the software on a MSE 3365 Appliance. The engineer cannot access the system using the root password and the Grub password as the details had never been documented. How should the engineer perform the password recovery?

A. Use a console cable.B. Contact Cisco TAC and arrange an RMA of the MSE.C. Boot the MSE using the software installation DVD.D. The Password can be reset using Prime Infrastructure.

QUESTION 47A network engineer for a college dormitory notices that student devices are filling up the SP-DB and are not allowing the shared wireless printers to be discovered. Which feature can be used to reserve space in the SP-DB for the printers?

A. mDNS-APB. LSSC. Priority MACD. sso

Answer: C

QUESTION 48You are deploying a combination of Cisco Unified Wireless IP Phones 7921G and 7925G at your branch offices in a centralized call processing environment that requires high availability at branch locations. Which three components need to be verified before the wireless IP phones can be deployed? (Choose three.)

A. Sufficient SRST license support at each branch locationB. Support for local voice mailC. Branch gateways support MoHD. Properly configured QoS over the IP WAN linksE. Support for single number reachF. Support for E.164 dialingG. Sufficient IP phone licenses in the Cisco Unified Communications Manager cluster

Answer: ADG

QUESTION 49A network engineer is viewing the QBSS information in a packet sniff. Which two QBSS characteristics are crucial for successful troubleshooting? (Choose two.)

A. When only WMM is enabled, information element number 1 QBSS Load information element is sent out in the beacons and probe responses.B. When only WMM is enabled, information element number 3 QBSS Load information element is sent out in the beacons and probe responses.C. When the client CAC limit is supported, information element number 2 is sent out in the beacons and probe responses on the bg radios.D. When the client CAC limit is supported, information element number 1 is sent out in the beacons and probe responses on the bg radios.E. When only WMM is enabled, information element number 2 QBSS Load information element is sent out in the beacons and probe responses.

Answer: DE

QUESTION 50A network engineer must configure a 5 GHz network to allow for the greatest density of radios possible with the least amount of co-channel interference. Which configuration best fulfills this requirement?

A. Set 802.11 h Local Power constraint to 25 dBm.B. Set DCA to 20 MHz channels and enable Extended UNII-2 channels.C. Enable Event Driven RRM in 5 GHz with a sensitivity of High, nD. Configure TPC Power Threshold to -80 dBm and set interference Optimal Mode (TPCv2).